4591343 has 6 divisors (see below), whose sum is σ = 4877616. Its totient is φ = 4320992.

The previous prime is 4591333. The next prime is 4591361. The reversal of 4591343 is 3431954.

It is not a de Polignac number, because 4591343 - 2²⁰ = 3542767 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4591313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7655 + ... + 8232.

It is an arithmetic number, because the mean of its divisors is an integer number (812936).

Almost surely, 2^4591343 is an apocalyptic number.

4591343 is a deficient number, since it is larger than the sum of its proper divisors (286273).

4591343 is a wasteful number, since it uses less digits than its factorization.

4591343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15921 (or 15904 counting only the distinct ones).

The product of its digits is 6480, while the sum is 29.

The square root of 4591343 is about 2142.7419349982. The cubic root of 4591343 is about 166.2059547518.

The spelling of 4591343 in words is "four million, five hundred ninety-one thousand, three hundred forty-three".